Photovoltaic and Sapphire Equipment Worldwide Services and Support For more information about GT Advanced Technologies customer support products, technical support and/or to order authorized consumables and service parts, call +1 603-681-3906 or email ProductSupport@gtat.com

Restructuring Information

On October 6, 2014 GT Advanced Technologies Inc. announced that it had, together with certain of its direct and indirect subsidiaries, commenced voluntary cases under chapter 11 of the Bankruptcy Code in the United States Bankruptcy Court for the District of New Hampshire.

Following are links to additional information and resources: • October 6th Press Release • Additional information, including access to court documents and information on claims, can be found at our claims website or by calling 888-647-1732 or 310-751-2622

The company expects to provide additional details with respect to the chapter 11 filing as soon as they are available.